Cannondale Six 13. Cannondale Six13 Bike Hub Cannondale's Six13 road bike is the lightest and most comfortable ever offered by Cannondale! It's so light, racing versions are actually too light for competition! Cannondale tells us that the Six13: "mates carbon fiber top, down and seat tubes with welded aluminum joint clusters and a welded aluminum rear triangle."
2007 Cannondale Six13 from bikeindex.org
The Six13 frame uses carbon fiber (atomic number Six) in its main frame tubes, and aluminum (atomic number 13) in the seat and chainstays The Cannondale Six13 frame weighs just 2.5 pounds (1,150 grams), and unlike virtually every full carbon design, is offered in 12 frame sizes to ensure a perfect frame-to-rider fit for optimum comfort and efficiency
2007 Cannondale Six13
Cannondale Six13 Road Bike user reviews : 4.2 out of 5 - 89 reviews The Cannondale Six13 frame weighs just 2.5 pounds (1,150 grams), and unlike virtually every full carbon design, is offered in 12 frame sizes to ensure a perfect frame-to-rider fit for optimum comfort and efficiency Listen up! The "Six" stands for carbon's number in the periodic table of elements
Cannondale Six13 image gallery. Cannondale tells us that the Six13: "mates carbon fiber top, down and seat tubes with welded aluminum joint clusters and a welded aluminum rear triangle." The Six13 has more acceleration and I just liked the look of it a bit more
ANEX BICYCLES Cannondale Six13 Team DuraAce. People seem to either want aluminum or carbon, and shy away. The Cannondale Six13 frame weighs just 2.5 pounds (1,150 grams), and unlike virtually every full carbon design, is offered in 12 frame sizes to ensure a perfect frame-to-rider fit for optimum comfort and efficiency